您要查找的是不是：
- uniformly valid solutions 一致有效解
- Finally, using the theory of differential inequality, the uniformly valid asymptotic expansions of solution for the original problem are obtained. 最后，利用微分不等式理论，得到了原问题解的一致有效的渐近展开式。
- By using the so called renormalization group method, we give a uniformly valid asymptotic expansions of the boundary value problems under consideration. 利用重正化群方法，构造了该边值问题解的一致有效渐近展开式。
- A class of nonlinear singularly perturbed elliptical problems with boundary perturbation are considered. The uniform valid of the constructed asymptotic expansion is proved. 摘要研究了一类具有边界摄动的非线性奇摄动椭圆型问题。并证明了边值问题解的渐近展开的一致有效性。
- The boundary value problems of singular perturbation with boundary layer at turning points are discussed.The asmptotic expansion are constructed.And the uniformly valid asmptolic estimation is obtained. 主要讨论了在转点处出现边界层现象的奇异摄动边值问题，构造了形式级数解，得到了一致有效的渐近估计.
- Under appropriate assumptions, the existence of solution is proved by means of the theory of differential inequalities and the uniformly valid asymptotic expansion for arbitrary nthorder is obtained. 在适当的条件下，利用微分不等式理论证明?解的存在性，得到?解的任意阶近似的一致有效渐近展开式。
- By using multiple scales method,singular perturbation problems for a class of two free degree are discussed.The conditions of solvability which make expansion uniformly valid is obtained. 利用多重尺度方法构造渐近解,探论了一类二自由度非线性的奇摄动问题,得出了使展开式一致有效的可解性条件。
- existence and uniformly valid estimation 存在性和一致有效估计
- So it is very important to find out the inaccuracy factors,put forward the valid solution,and prevent error occurrence. 因此,找出统计不准的因素,提出有效的解决方案,防止误差出现,对医院的信息管理尤为重要。
- Accountant - appointing system is a mode of accountant management system, maybe also a valid solution to some problems of accounting field. 会计人员委派制是一种全新的会计管理模式,是解决目前会计领域出现的一些问题的有效举措,本文将阐明会计委派制的积极作用和影响;
- Merging of parent DNA and subsequent mutation should not allow certain combinations of bits, because the resulting DNA will not be a valid solution to the original problem. 合并双亲的DNA和随后的变异应当不允许特定的一些位组合出现,因为得出的DNA可能不再是最初的问题的有效解答。
- Uniformly Valid Asymptotic Solutions of the Nonlinear Unsymmetrical Bending for Orthotropic Rectangular Thin Plate of Four Clamped Edges With Variable Thickness 四边固定变厚度正交各向异性矩形板的非线性非对称弯曲问题的一致有效渐近解
- By introducing proper stretchy variable and constructing boundary layer function, it concludes N-order approximate solution, and using theory of differential inequality, uniformly validity of asymptotic expansion is proved. 通过引进适当的伸长变量，构造边界层函数，得到了解的N阶近似值，并利用微分不等式理论证明了解的渐近展开式的一致有效性。
- The searching is among the valid solutions by searching the contour matrix, thus the searching range is reduced to ensure the solution validity, and the convergency rate is improved. 在模型约束下，采用遗传算法求解，并详细描述了编码、交叉和变异等操作过程。
- We consider a singularly perturbed boundary value problem for higher order semilinear elliptic equation.Using the comparison theorem, the uniform validity of the asymptotic solution is proved. 本文研究了一类高阶半线性椭圆型方程奇摄动边值问题。利用比较定理,证明了渐近解的致有效性。
- Abstract: We consider a singularly perturbed boundary value problem for higher order semilinear elliptic equation.Using the comparison theorem,the uniform validity of the asymptotic solution is proved. 文摘:本文研究了一类高阶半线性椭圆型方程奇摄动边值问题.;利用比较定理，证明了渐近解的致有效性
- He looks very manly in his uniform. 他穿着制服十分精神。
- That morning they all had on their army uniform. 那天早上他们都穿上了军服。
- The marriage was held to be valid. 这一婚姻关系是有效的。
- A major has a crown on the shoulder of his uniform. 一名少校在制服的肩部有个王冠形的纹章。
